Strait of Hormuz Remains Tehran's Primary Lever in Stalled Conflict

The current phase of the confrontation centers on whether sustained economic isolation can force a political shift within Tehran. Treasury Secretary Scott Bessent has signaled an intensified "economic onslaught" of measures, scheduled for discussion at the upcoming G20 meetings. Experts suggest that the regime’s stability depends on its capacity to fund the Islamic Revolutionary Guards Corps and maintain basic supplies for the public as winter approaches. Retired Vice Admiral Robert Harward notes that while military targets have been largely exhausted, the regime faces an internal ticking clock if it can no longer sustain state institutions.

Beijing’s role remains the critical variable. China purchases roughly 80 percent of Iran’s oil, acting as a financial lifeline that complicates US sanctions. Analysts from the Foundation for Defense of Democracies argue that China is using these transactions to erode the global dominance of the US dollar, though Beijing remains cautious about triggering secondary sanctions. Meanwhile, the Strait of Hormuz serves as Tehran’s ultimate defensive tool. By intermittently threatening shipping and insurance routes, Iran forces Gulf states to bear the economic burden, effectively turning regional partners into pressure points against Washington. Observers warn that even if a temporary diplomatic settlement emerges, the underlying dispute over the waterway’s security and the involvement of Russian and Chinese support networks ensure that the region remains on a knife-edge.